QUIZ
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TIME REMA
06:2
Which term describes a pure substance that is made up of only one type of atom?
matter
rock
compound
element

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.

the correct answer should be false

{apex}

meiosis is the first to occur after the nuclei of opposite of opposite mating types fuse